大一时候写的通讯录。tc2.0环境的。

#include "ctype.h"
#include "conio.h"
#include "stdio.h"
#include "string.h"
#define
M
50
typedef struct
{
char name[20];
/*姓名*/
char nuits[30];
/* 单位 */
char tele[20];
/* 电话*/
} Info;
Info
L[M];
/*定义结构体数组，保存联系人的的信息*/
int length=0;
/*保存记录（联系人）的个数*/
int
Find(char *name)
{/*数组L存在,在L中查找与name名字相同的记录，找到返回该记录的位置i；否则也返回i的值*/
int i;
for (i=0;i<=length ;i++ )
{
if (strcmp(name,L[i].name)==0)
{
break;
}
}
return i;
}
void ListInsert()
{/*数组L存在,往数组中输入信息*/
int i,p;
char yes;
Info t={"maliang","hebtu","15831999946"};
printf("Plese input name nuits telen");
printf("
");
scanf("%s%s%s",&t.name,&t.nuits,&t.tele);
printf("nAre you want to Save this new record?n");
yes=getche();
if(yes=='Y'||yes=='y')
{
i=Find(&t.name);
if (i==length+1)
{
strcpy(L[length].name,t.name);
strcpy(L[length].nuits,t.nuits);
strcpy(L[length].tele,t.tele);
length++;
printf("nInsert Successed");
}
else
{
printf("Failed!Had a same name in record!n");
}
}
}
void ListDisplay()
{/*数组L存在,显示数组L中的所有元素*/
int i;
int page,p,start,end,pages=5;
printf("nnn--ID-- --------name-------- ------------nuits------------- --------tele--------n");
page=((length-1)/pages)+1;
if(page==0)
{
for (i=0;i<length ;i++ )
{
printf("%-7d%-21s%-31s%-20sn",i+1,L[i].name,L[i].nuits,L[i].tele);
}
}
else
{
for(p=0;p<page;p++)
{
clrscr();
printf("nnn--ID-- --------name-------- ------------nuits------------- --------tele--------n");
start=p*pages;
end=(p+1)*pages;
for (i=start;i<end;i++)
{
printf("%-7d%-21s%-31s%-20sn",i+1,L[i].name,L[i].nuits,L[i].tele);
}
printf("nInput any key to continue!n");
getche();
}
}
}
void ListModify()
{/*数组L存在,在数组中查找名字为e的元素,并对该元素进行修改*/
int i;
char yes;
char name[20];
Info t={"maliang","hebtu","15831999946"};
printf("nnninput name for modify:");
scanf("%s",name);
i=Find(name);
if (i==length+1)
{
printf("can't findn");
}
else
{
printf("input name nuits tele:n");
scanf("%s%s%s",&t.name,&t.nuits,&t.tele);
getche();
printf("Are you want to Save this time modify?");
yes=getche();
if(yes=='Y'||yes=='y')
{
strcpy(L[i].name,t.name);
strcpy(L[i].nuits,t.nuits);
strcpy(L[i].tele,t.tele);
printf("nModify Successed");
}
}
}
void ListSearch()
{/*	数组L存在,在数组L中查找某元素中成员的名字是否与name相等？若相等，输出该人的所有信息；若不相等，输出没有找到*/
int i;
char name[20];
clrscr();
printf("nnninput name for search:");
scanf("%s",name);
for (i=0;i<=length ;i++ )
{
if (strcmp(name,L[i].name)==0)
{
printf("--ID-- --------name-------- ------------nuits------------- --------tele--------n");
printf("%-6d %-20s %-30s %-20sn",i+1,L[i].name,L[i].nuits,L[i].tele);
break;
}
}
if (i==length+1)
{
printf("can't findn");
}
}
void ListDelet()
{/*数组L存在,删除名字为name的记录*/
int i,k;
char name[20];
char yes;
Info t={"maliang","hebtu","15831999946"};
printf("nnninput name for delete:");
scanf("%s",name);
i=Find(name);
if (i==length+1)
{
printf("can't findn");
}
else
{
getche();
printf("nAre you want to Delete "%s" record?n",name);
yes=getche();
if(yes=='Y'||yes=='y')
{
for (k=i;k<length ;k++ )
{
strcpy(L[k].name,L[k+1].name);
strcpy(L[k].nuits,L[k+1].nuits);
strcpy(L[k].tele,L[k+1].tele);
}
strcpy(L[length].name,'');
strcpy(L[length].nuits,'');
strcpy(L[length].tele,'');
length--;
printf("nDelete Successed");
}
}
}
void ListSaveN()
{/*数组L存在,把数组的长度length值保存到D:number.txt文件中*/
FILE *f;
f=fopen("D:\number.txt","w");
/*if (f==0)
{
printf("can't save file!n");
sleep(1);
exit(0);
}*/
fprintf(f,"%d",length);
fclose(f);
}
void ListLoadN()
{/*数组L存在,把D:number.txt文件中元素的个数导入length中*/
FILE *f;
f=fopen("D:\number.txt","r");
/*if (f==0)
{
printf("can't open file!n");
sleep(1);
exit(0);
}*/
fscanf(f,"%d",&length);
fclose(f);
}
void ListSave()
{/*数组L存在,把数组中的所有元素保存到D:record.txt文件中*/
int i;
FILE *f;
f=fopen("D:\record.txt","w");
/*if (f==0)
{
printf("can't save file!");
sleep(1);
exit(0);
}*/
for (i=0;i<length ;i++ )
{
fprintf(f,"%s %s %sn",&L[i].name,&L[i].nuits,&L[i].tele);
}
printf("!!!n");
fclose(f);
}
void ListLoad()
{/*数组L存在,把D:record.txt文件中元素导入到数组L中*/
int i;
FILE *f;
f=fopen("D:\record.txt","r");
/*if (f==0)
{
printf("can't open file!");
sleep(1);
exit(0);
}*/
for (i=0;i<length ;i++ )
{
fscanf(f,"%s %s %s",&L[i].name,&L[i].nuits,&L[i].tele);
}
fclose(f);
}
void ListSort()
{/*数组L存在,对数组L中的元素排序*/
int i,j;
int sort=1;
Info t;
printf("nChoice 1(Asc) or 2(Desc) to Sort the record:");
scanf("%d",&sort);
if(sort==2)
{
for(j=0;j<length;j++)
for(i=0;i<length-j-1;i++)
if(strcmp(L[i].name,L[i+1].name)<0)
{
strcpy(t.name,L[i].name);strcpy(t.nuits,L[i].nuits);strcpy(t.tele,L[i].tele);
strcpy(L[i].name,L[i+1].name);strcpy(L[i].nuits,L[i+1].nuits);strcpy(L[i].tele,L[i+1].tele);
strcpy(L[i+1].name,t.name);strcpy(L[i+1].nuits,t.nuits);strcpy(L[i+1].tele,t.tele);
}
}
else
{
for(j=0;j<length;j++)
for(i=0;i<length-j-1;i++)
if(strcmp(L[i].name,L[i+1].name)>0)
{
strcpy(t.name,L[i].name);strcpy(t.nuits,L[i].nuits);strcpy(t.tele,L[i].tele);
strcpy(L[i].name,L[i+1].name);strcpy(L[i].nuits,L[i+1].nuits);strcpy(L[i].tele,L[i+1].tele);
strcpy(L[i+1].name,t.name);strcpy(L[i+1].nuits,t.nuits);strcpy(L[i+1].tele,t.tele);
}
}
}
void
About()
{/*关于程序*/
printf("
, ,
:EBBBBBBSi
n");
printf("
BBBBBMBBBBBBBM
n");
printf("
,
jBBBMBBBBBMBM8GBBM
n");
printf("
,BBOBBBBEGBBBBBBOMBP
,
n");
printf("
BBMBBr.
::,,FBB8BB
,
n");
printf("
BBBB
,,.,,,, ,FBNB7
n");
printf("
BBB7.;7ri,.,7UJr:BBB0 ,
n");
printf("
FBM ;:;:..,i::;Y:7BB.
n");
printf("
,
BB ..Jq,,:.,Br: 2BY
,
n");
printf("
rB,,,
,.:;.
. kBr
n");
printf("
.B.,,.,.:.ri..,,XB,
n");
printf("
,
.Y..,,.i,ii..:rL
n");
printf("
, ,
,:...:.::v7::Y
n");
printf("
,
:..::r7LLi.7.
n");
printf("
,
NMS,:,
,,,,i:BO
,
n");
printf(" ,
FBBE :i:::irL;,BBBq
n");
printf("
BM;B2 ..:vk5L:: kBNBu
n");
printf("
kML:BU ,::, .::, EBULBF
n");
printf(" 7BGYUJ7BF
,:i:.:SBBBLUFBB,
n");
printf(" jBZ08ZkBBBBPFFBBBBBBOXBOMB.
n");
gotoxy(30,20);
printf("RightCopy By mlboy!");
sleep(2);
}
void
Quit()
{/*退出整个程序*/
gotoxy(1,7);
printf(" ::::::::
::::::::
::::::::
:::::::::
:::::::::
:::
::: :::::::::n");
printf(":+:
:+: :+:
:+: :+:
:+: :+:
:+:
:+:
:+: :+:
:+: :+:
n");
printf("+:+
+:+
+:+ +:+
+:+ +:+
+:+
+:+
+:+
+:+ +:+
+:+
n");
printf(":#:
+#+
+:+ +#+
+:+ +#+
+:+
+#++:++#+
+#++:
+#++:++# n");
printf("+#+
+#+# +#+
+#+ +#+
+#+ +#+
+#+
+#+
+#+
+#+
+#+
n");
printf("#+#
#+# #+#
#+# #+#
#+# #+#
#+#
#+#
#+#
#+#
#+#
n");
printf(" ########
########
########
#########
#########
###
#########n");
sleep(2);
exit();
}
void PrintMenu()
{/*函数PrintMenu()把菜单的界面显示在显示器上,该函数没有返回值,没有参数*/
int i;
clrscr();
textattr(0+YELLOW+(BLUE<<4));
/*shang bian kuang*/
printf("
");printf(" ##
## ######## ##
## ##
##n");
printf("
");printf(" ###
### ##
###
## ##
##n");
printf("
");printf(" #### #### ##
####
## ##
##n");
printf("
");printf(" ## ### ## ######
## ## ## ##
##n");
printf("
");printf(" ##
## ##
##
#### ##
##n");
printf("
");printf(" ##
## ##
##
### ##
##n");
printf("
");printf(" ##
## ######## ##
##
####### n");
printf("
");putch(0xc9);
for(i=0;i<28;i++)
putch(0xcd);
cprintf("MENU");
for(i=0;i<27;i++)
putch(0xcd);
putch(0xbb);printf("n");
/*zhong jian*/
printf("
");putch(0xba);cprintf("
1.Insert record
");putch(0xba);printf("n");
printf("
");putch(0xba);cprintf("
2.Display record
");putch(0xba);printf("n");
printf("
");putch(0xba);cprintf("
3.Modify record
");putch(0xba);printf("n");
printf("
");putch(0xba);cprintf("
4.Search record on name
");putch(0xba);printf("n");
printf("
");putch(0xba);cprintf("
5.Delete a record from list
");putch(0xba);printf("n");
printf("
");putch(0xba);cprintf("
6.Sort record
");putch(0xba);printf("n");
printf("
");putch(0xba);cprintf("
7.About
");putch(0xba);printf("n");
printf("
");putch(0xba);cprintf("
8.Quit
");putch(0xba);printf("n");
/*xia bian kuang*/
printf("
");putch(0xc8);
for(i=0;i<59;i++)
putch(0xcd);
putch(0xbc);
printf("n");printf("
");
/*text*/
textattr(128+WHITE+(BLACK<<4));
cprintf("Enter you choice(1-8):");
textattr(0+WHITE+(BLACK<<4));
}
void
Rmenu()
{/*是否返回菜单*/
printf("ninput any key to ruturn to main menu!");
getchar();
getchar();
printf("n");
}
main()
{
/*window ( 10, 5, 70, 20);*/
int c;
ListLoadN();
ListLoad();
while(1)
{
PrintMenu();
scanf("%d",&c);
printf("n");
switch (c)
{
case 1:{clrscr();ListInsert();ListSave();ListSaveN();Rmenu();}break;
case 2:{clrscr();ListDisplay();Rmenu();}break;
case 3:{ListModify();ListSave();Rmenu();}break;
case 4:{ListSearch();Rmenu();}break;
case 5:{ListDelet();ListSave();ListSaveN();Rmenu();}break;
case 6:{ListSort();ListSave();Rmenu();}break;
case 7:{clrscr();About();}break;
case 8:{clrscr();Quit();}break;
default:{
printf(" #
#
##
#
#
##
#
#
####
n");
printf(" ##
##
#
#
#
#
#
#
##
# #
# n");
printf(" # ## # #
# #
# #
# # #
# #
n");
printf(" #
# ###### #
# ###### #
# # #
### n");
printf(" #
# #
# #
# #
# #
## #
# n");
printf(" #
# #
# ###### # #
# #
#
####
n");
Rmenu();
}break;
}
}
}